Chinese Made LED Fresnel Lens FL240mm

FAQ

Q: What is a 240mm focal length Fresnel lens used for?
A: A 240mm focal length Fresnel lens is commonly integrated into LED lighting, projection equipment, and optical beam shaping systems requiring compact light control.

Q: Can the Fresnel lens size be customized?
A: Yes. The lens diameter can be manufactured within a Φ400mm range based on optical and mechanical requirements.

Q: What industries use large-size LED Fresnel lenses?
A: Typical applications include entertainment lighting, industrial inspection, projection optics, machine vision, and smart optical devices.

Applications

2. Recognition Systems: Improves light distribution for barcode reading, OCR systems, and object recognition by ensuring stable and controlled illumination across the field of view.

3. Positioning & Measurement: Provides controlled beam shaping for high-precision positioning tasks, such as robotic alignment, dimensional measurement, and automated assembly guidance.
 
4. High-Speed Production Lines: Maintains consistent optical performance under continuous operation, supporting high-speed imaging and reducing error rates in mass production environments.